Question
6401.23 × `1 3/4` - 352.87 × ? =
10443.789 What approximate value will come in place of question mark (?) in the given equations?Solution
6400 × `7/4` – 353 × ? = 10444 11200 – 353 × ? = 10444 11200 – 10444 = 353 × ? ? = `756/353` = 2.14 = 2
Find the wrong number in the given number series.
26, 38, 60, 110, 206, 398
Find the wrong number in the given number series.
63, 66, 57, 75, 51, 81
Find the wrong number in the given number series.
3, 8, 26, 102, 398, 1639Find the wrong number in given number series.
1490, 1377, 1294, 1211, 1138, 1075Â Â Â Â
135, 148, 109, 174, 87, 200Â
- Find the wrong number in the given number series.
30, 39, 23, 47, 12, 61 - 137, 148, 190, 261, 361, 490
556, 547, 483, 458, 242, 196
Find the wrong number in the series.
2, 4, 12, 10, 30, 16, 56Find the wrong number in the given number series.
 289, 274, 260, 247, 235, 225